hi there. some question..

I currently have 500w CM extreme power PSU, and I have offered to upgrade to Vantec VAN-620c (620w i guess??).. lets say , for free.

is that worth it?
cooler master undoubtedly reputable psu maker, and it is documented that it has Passive PFC while Vantec not-so-feymes and i heard it has no PFC.
should i stick with current PSU? if vantec's is less efficient than CM, will it cost me anything? like increased power consumption etc?

btw my power requirement still on 480w TP range, no urge to upgrade anyways; just want to grab the chance .

This post has been edited by failed.hashcheck: Apr 13 2011, 01:18 PM

ahaha.. is that so? only now i know it. i was under impression that CM was good because everyone will mention it on recommendations.

my spec:
mobo: ASUS m4a88t-v evo/usb3
Proc: AMD Phenom x4 945
GC: ATI HD4850 toxic
RAM: 4gb KVR ddr3
HDD: Samsng F3 1tb

others: SB audigy value, 4x casing fan. no dvd.

This post has been edited by failed.hashcheck: Apr 13 2011, 01:28 PM

hmm.. extreme power plus seems to be ok well at least for me.

there are no need to upgrade the psu, but I receive the vantec 620w for free.
no problem if i switch to that rite?(both are lame psu haha..)